December weather forecast
San Mauro Cilento, Italy

December

Weather in December

The first month of the winter, December, is also a moderate month in San Mauro Cilento, Italy, with an average temperature varying between 11°C (51.8°F) and 13.5°C (56.3°F).

Temperature

San Mauro Cilento, Italy, in December experiences a gentle temperature dip, with average high-temperatures reducing from a comfortable 17.4°C (63.3°F) in November to a moderate 13.5°C (56.3°F). San Mauro Cilento observes a minimal variance in temperature, with a consistent average low of 11°C (51.8°F) during the nights of December.

Humidity

The average relative humidity in December in San Mauro Cilento is 68%.

Rainfall

In San Mauro Cilento, during December, the rain falls for 11.5 days and regularly aggregates up to 48mm (1.89") of precipitation. Throughout the year, in San Mauro Cilento, Italy, there are 123.6 rainfall days, and 446mm (17.56") of precipitation is accumulated.

Daylight

The month with the shortest days in San Mauro Cilento is December, with an average of 9h and 24min of daylight.
On the first day of December, sunrise is at 07:03 and sunset at 16:34. On the last day of the month, sunrise is at 07:22 and sunset at 16:43 CET.

Sunshine

In December, the average sunshine in San Mauro Cilento is 6.5h.

UV index

In San Mauro Cilento, the average daily maximum UV index in December is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 4 during December translates into these guidelines:
Be vigilant - Preventing sunburn is recommended. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Frequently asked questions

What is the usual temperature for San Mauro Cilento in December?
In December, in San Mauro Cilento, the average high-temperature is 13.5°C (56.3°F), and the average low-temperature is 11°C (51.8°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is evaluated at 29°C (84.2°F).
What is the average humidity in December in San Mauro Cilento?
In December, the average relative humidity in San Mauro Cilento is 68%.
How much does it rain in San Mauro Cilento in December?
In December, in San Mauro Cilento, the rain falls for 11.5 days. Throughout December, 48mm (1.89") of precipitation is accumulated.
What is the month with the shortest days in San Mauro Cilento?
December has the shortest days of the year in San Mauro Cilento, Italy, with an average of 9h and 24min of daylight.
What is the average length of the day in December in San Mauro Cilento?
In San Mauro Cilento, Italy, the average day length in December is 9h and 22min.
What time are sunrise and sunset in December in San Mauro Cilento?
In December, on the first day of the month, sunrise is at 07:03 and sunset at 16:34. On the last day of the month, in San Mauro Cilento, Italy, sunrise is at 07:22 and sunset at 16:43 CET.
How long on average sun shines in December in San Mauro Cilento?
The average sunshine duration in December in San Mauro Cilento is 6.5h.
What is the UV index reading in December in San Mauro Cilento?
In December, the average daily maximum UV index in San Mauro Cilento, Italy, is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - San Mauro Cilento, Italy
Average temperature in December
San Mauro Cilento, Italy
  • Average high temperature in December: 13.5°C

The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (11.9°C).

  • Average low temperature in December: 11°C

The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is February (9.4°C).

Average pressure in December - San Mauro Cilento, Italy
Average pressure in December
San Mauro Cilento, Italy
  • Average pressure in December: 1018.4mbar

The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).

Average wind speed in December - San Mauro Cilento, Italy
Average wind speed in December
San Mauro Cilento, Italy
  • Average wind speed in December: 13.9km/h

The windiest month (with the highest average wind speed) is January (15.1km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).

Average humidity in December - San Mauro Cilento, Italy
Average humidity in December
San Mauro Cilento, Italy
  • Average humidity in December: 68%

The month with the highest relative humidity is April (73%).
The months with the lowest relative humidity are August and September (67%).

Average rainfall in December - San Mauro Cilento, Italy
Average rainfall in December
San Mauro Cilento, Italy
  • Average rainfall in December: 48mm

The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is August (8mm).

Average rainfall days in December - San Mauro Cilento, Italy
Average rainfall days in December
San Mauro Cilento, Italy
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (4.3 days).

Average daylight in December / Average sunshine in December - San Mauro Cilento, Italy
Average daylight in December /
Average sunshine in December
San Mauro Cilento, Italy
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 6h and 3min

The months with the most sunshine are June and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).

Average sunshine days in December - San Mauro Cilento, Italy
Average sunshine days in December
San Mauro Cilento, Italy
  • Average sunshine days in December: 18.5 days

The month with the most sunshine days is August (22 days).
The month with the least sunshine days is February (13.5 days).

Average UV index in December - San Mauro Cilento, Italy
Average UV index in December
San Mauro Cilento, Italy
  • Average UV index in December: 4

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 3).

Average cloud cover in December - San Mauro Cilento, Italy
Average cloud cover in December
San Mauro Cilento, Italy
  • Average cloud cover in December: 29

The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 8).

Average visibility in December - San Mauro Cilento, Italy
Average visibility in December
San Mauro Cilento, Italy
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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